My eye color has changed from blue green to gray over the years which depended on my mood. Sometimes when Im mad or upset my eye color would look a really bright light blue color almost like a white gray but when Im okay my eye color would go back to its original color. Now my eye color has blue, green, and around the pupil there is brown. And both my parents have hazel eyes, and My grandparents have blue eyes, and most of my family members have brown eyes but the very few have regular blue eyes and the eye colr has stayed the same since. Why is that?